//
//  NPAddCommand.m
//  NicePlayer
//
//  Created by James Tuley on 2/19/05.
//  Copyright 2005 __MyCompanyName__. All rights reserved.
//

/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is NicePlayer.
*
* The Initial Developer of the Original Code is
* James Tuley & Robert Chin.
* Portions created by the Initial Developer are Copyright (C) 2004-2006
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*           Robert Chin <robert@osiris.laya.com> (NicePlayer Author)
*           James Tuley <jay+nicesource@tuley.name> (NicePlayer Author)
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */

#import "NPAddCommand.h"
#import "NiceMovie.h"
#import "NiceDocument.h"
#import <STEnum/STEnum.h>

id evaluatedSpecicfier(id each, void* context){
    if ([each isKindOfClass: [NSScriptObjectSpecifier class]])
    {
        NSScriptObjectSpecifier *spec = (NSScriptObjectSpecifier *)each;
        
        return [spec objectsByEvaluatingWithContainers: NSApp];
    }else{
        return each;
    }
}    

@implementation NPAddCommand

- (id) evaluatedDirectParameters
{
    id param = [self directParameter];
    
    if(![param isKindOfClass:[NSArray class]]){
        param = [NSArray arrayWithObject:param];
    }
    
    return [param collectUsingFunction:evaluatedSpecicfier context:nil];
}


-(id)performDefaultImplementation
{

    id tDArg = [self evaluatedDirectParameters];
    NSDictionary *tEArgs = [self evaluatedArguments];
    id tPlaylist = [tEArgs objectForKey:@"to"];
    id tIndex = [tEArgs objectForKey:@"atIndex"];
    unsigned i;
    for(i=0;i<[tDArg count];i++){
        [self addURL:[self getURLFromObject:[tDArg objectAtIndex:i]] toPlaylist:tPlaylist atIndex:tIndex];
    }
    return nil;
}

-(void)addURL:(NSURL*)aURL toPlaylist:(NiceDocument*)aPlaylist atIndex:(NSNumber*)anIndex
{
    if(anIndex != nil){
        [aPlaylist addURLToPlaylist:aURL atIndex:[anIndex intValue]];
    }else{
        [aPlaylist addURLToPlaylist:aURL];
    }
}

-(NSURL*)getURLFromObject:(id)anObject{
    if([anObject isKindOfClass:[NiceMovie class]]){
        return [anObject URL];
    }else{
        return [NSURL fileURLWithPath:anObject];
        
    }
}

@end
